Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: CMBRMAORDSG

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
774-314 4 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2010-12-09   
774-314 6 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2012-01-28   
774-323 A Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-323 7 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-330 A Barnstable MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-330 0 Barnstable MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-350 A Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-350 0 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 1 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 2 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 3 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 4 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 5 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 6 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 7 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 8 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-350 9 Hopkinton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-29   
774-351 4 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2024-02-14   
774-351 6 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2024-03-15   
774-353 2 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
774-353 3 Brewster MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-28   
774-374 A Marlboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-374 2 Marlboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2018-09-23   
774-377 3 Mattapoisett MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-01   
774-377 4 Mattapoisett MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-28   
774-399 5 Westboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-07-13   
774-402 3 Southbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-19   
774-402 6 Southbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-03-08   
774-413 7 Sagamore MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-413 8 Sagamore MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-430 0 Norton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-430 3 Norton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-435 6 Carver MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
774-450 A West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-450 0 West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-25   
774-450 7 West Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
774-452 8 Sturbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-08-13   
774-462 6 Milford MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2011-11-19   
774-470 A Hyannis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-470 1 Hyannis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-481 A Uxbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-481 7 Uxbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-10-01   
774-490 9 Sturbridge MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
774-519 5 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2023-06-02   
774-519 6 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2022-12-05   
774-525 8 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2023-08-12   
774-530 A Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-538 A Provincetown MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-538 2 Provincetown MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-06-07   
774-563 7 Vineyard Haven MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-05-20   
774-565 2 Rehoboth MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-23   
774-565 3 Rehoboth MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-01   
774-567 A Dover MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-567 2 Dover MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-05-23   
774-614 7 Boylston MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-07-14   
774-642 6 Holden MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-07-03   
774-670 4 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-12-14   
774-670 5 Worcester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-15   
774-678 2 Wareham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-28   
774-745 A Spencer MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-745 6 Spencer MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
774-745 7 Spencer MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-763 A Falmouth MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-763 0 Falmouth MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-766 4 Middleboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
774-768 A Siasconset MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-768 8 Siasconset MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-28   
774-826 0 Brockton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2011-08-27   
774-843 5 Marlboro MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2014-12-25   
774-847 A Wrentham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-847 7 Wrentham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
774-849 3 Rochester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-849 4 Rochester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-08   
774-849 9 Rochester MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-11-19   
774-854 A Medway MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-854 7 Medway MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-854 8 Medway MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-17   
774-872 2 Dighton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
774-872 5 Dighton MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-22   
774-901 A Seekonk MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-901 2 Seekonk MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-28   
774-901 3 Seekonk MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-08   
774-901 5 Seekonk MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-04-29   
774-929 6 New Bedford MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-13   
774-993 3 Millis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-07   
774-993 7 Millis MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
774-999 A Framingham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-999 0 Framingham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-202 1 Burlington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-04   
781-205 2 Reading MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-31   
781-205 4 Reading MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-18   
781-209 5 Waltham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-31   
781-210 A Cohasset MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 0 Cohasset MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 2 Cohasset MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-214 A Hull MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-214 4 Hull MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-10-24   
781-214 7 Hull MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
781-215 A Lynn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 5 Lynn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.